Confirmed breach

Allied Machine & Engineering data breach

USUnited States · Industry, energy and transport · Allied Machine & Engineering Corp

Allied Machine & Engineering (United States) notified the Indiana Attorney General of a data breach on 22 October 2026. It affected 567 people.

People affected: 567people
Reported: 22 October 2026Official notice
Time to tell: 38 daysfrom 14 September 2026 · the median is 147

What was exposed

The register’s list does not say what was exposed; the notice it links to (under Sources) usually does.

Before the notice: the ransomware gang Storm named Allied Machine & Engineering on its leak site on 3 October 2026, 19 days before this was reported. Matched by the organisation’s name: the notice itself does not say who the attacker was.

Sources 1

Official noticeIndiana Attorney GeneralYear-to-date report (DB-Year-to-Date-Report-Novemver-2026.pdf)22 October 2026 · 567 people

Official notices are read by code from the regulator’s own register. More notices to Indiana. · Corrections and changes

If Allied Machine & Engineering had your data

Look for Allied Machine & Engineering Corp’s own notice or letter: it should say what of yours was involved. Keep it.
The register’s list does not say what was exposed; the notice it links to (under Sources) usually does. If Allied Machine & Engineering Corp has a password of yours, change it now to be safe.
Expect scams that use your details: calls, texts or emails pretending to be Allied Machine & Engineering Corp, your bank or the police. Never give codes or passwords, never approve a sign-in you did not start, never move money.

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Questions about the Allied Machine & Engineering breach

Was Allied Machine & Engineering hacked?

Allied Machine & Engineering (United States) notified the Indiana Attorney General of a data breach on 22 October 2026. It affected 567 people. The sources do not say how it happened.

What data was exposed in the Allied Machine & Engineering breach?

The notices and reports so far do not say what was exposed. This page is updated when they do.

How do I know if I was affected?

Organisations normally tell the people whose data was involved, by letter or email, and that notice says what of yours was in it. We cannot look up individual people. If you got a notice, check that it is real, then follow the steps on this page.

Is there a Allied Machine & Engineering data breach settlement?

No settlement open for claims is on record for Allied Machine & Engineering as of 15 November 2026. A settlement usually comes a year or more after a breach, if a court approves one. Every open settlement is listed with its deadline.

Is a letter, email or text about the Allied Machine & Engineering breach real or a scam?

A real notice names the breach, says what data was involved and never asks for a password, a code or a payment. Criminals often send fake notices after a breach is in the news. Do not use links or phone numbers in the message: go to Allied Machine & Engineering’s own site, or check the letter here.

More breaches in United States

Every breach in United States →

Data breach settlements open for claims

Not about Allied Machine & Engineering: settlements over other US data breaches that people can still claim money from.

Laboratory Services Cooperative file by 24 November 2026
Benworth Capital Partners file by 21 December 2026
DaVita file by 19 January 2027

Every open settlement →

From the data breach tracker: official notices, breach databases and the news, every fact with its source. Open data (CC BY 4.0) · How the tracker works · Official registers · Corrections and changes · Accuracy audit · For journalists · Found a mistake? Tell us and we correct it.